DOCSLIB.ORG

Eriocaulaceae

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Eriocaulaceae bs_bs_banner Botanical Journal of the Linnean Society, 2013, 171, 225–243. With 5 figures Molecular phylogenetics and biogeography of Neotropical Paepalanthoideae with emphasis on Brazilian Paepalanthus (Eriocaulaceae) Downloaded from https://academic.oup.com/botlinnean/article-abstract/171/1/225/2557485 by guest on 06 January 2020 MARCELO TROVÓ1,2*, MARIA JOSÉ GOMES DE ANDRADE3, PAULO TAKEO SANO1, PATRÍCIA LUZ RIBEIRO3 and CÁSSIO VAN DEN BERG3 1Laboratório de Sistemática Vegetal, Departamento de Botânica, Instituto de Biociências, Universidade de São Paulo, Rua do Matão 277, Cidade Universitária, CEP 05508-900, São Paulo, Brazil 2Evolution and Biodiversity of Plants, Faculty for Biology and Biotechnology, Ruhr University Bochum, D-44780 Bochum, Germany 3Laboratório de Sistemática Molecular de Plantas, Departamento de Ciências Biológicas, Universidade Estadual de Feira de Santana, Av. Transnordestina s.n., CEP 44036-900, Feira de Santana, Brazil Received 10 January 2012; revised 25 June 2012; accepted for publication 29 August 2012 Subfamily Paepalanthoideae encompass the largest generic diversity in Eriocaulaceae. In the present study, the main goals were to infer the phylogeny of this subfamily focusing on Paepalanthus, to evaluate recent classifica- tions and morphological characters in a phylogenetic context and to reconstruct the historical biogeography of the group. Sampling involved 94 ingroup species corresponding to all recognized genera and three outgroup species. Two molecular data sets, nuclear ribosomal internal transcribed spacer (nrITS) and plastid trnL-trnF, were analysed under parsimony and Bayesian methods. Rondonanthus is monophyletic and confirmed as sister to the remaining Paepalanthoideae. Leiothrix and Actinocephalus are each monophyletic, whereas Syngonanthus may be either monophyletic or paraphyletic with the recognition of Philodice. Four subgenera of Paepalanthus are monophyletic, but P. subgenus Paepalanthus is polyphyletic. Morphological characters used in previous classifi- cations are assessed as putative synapomorphies for recognized genera. Some of the characters employed in defining Paepalanthus subcategories appear to have evolved multiple times, and many clades may be exclusively defined by molecular synapomorphies. Biogeographical reconstructions suggest that the current distribution patterns may be related to vicariance and a few long-distance dispersal events. Furthermore, some clades are restricted to narrow geographical areas, perhaps important as a means of conserving evolutionary processes. © 2012 The Linnean Society of London, Botanical Journal of the Linnean Society, 2013, 171, 225–243. ADDITIONAL KEYWORDS: internal transcribed spacer (ITS) – morphology – South America – systematics – taxonomy – trnL-trnF. INTRODUCTION Hensold, 1990; Stützel, 1998; Sano, 2004; Parra et al., 2010; Andrade et al., 2011). The family is historically Eriocaulaceae comprise c. 1200 species and 11 genera divided into two subfamilies: Paepalanthoideae and distributed throughout the tropics (Giulietti & Eriocauloideae (Koernicke, 1863; Ruhland, 1903). The former is characterized as possessing haplostemonous *Corresponding author. Current address: Departamento de androecia, eglandular corollas and gynoecia with Botânica, Instituto de Biologia, Universidade Federal do Rio alternating stigmatic and nectariferous branches de Janeiro, CCS, Bloco A1, Cidade Universitária, Ilha do Fundão, CEP 21941-590, Rio de Janeiro, RJ, Brasil. E-mail: (Ruhland, 1903; Rosa & Scatena, 2007). All nine [email protected] genera and c. 800 species of Paepalanthoideae © 2012 The Linnean Society of London, Botanical Journal of the Linnean Society, 2013, 171, 225–243 225 226 M. TROVÓ ET AL. (Fig. 1) are predominantly distributed throughout the Andrade, 2007; Andrade et al., 2010) was fairly Neotropics (Giulietti & Hensold, 1990; Stützel, 1998). similar: all confirming the monophyly of both sub- According to Giulietti et al. (2005), c. 95% of the families and the genera Leiothrix Ruhland and species included in this subfamily are narrow endem- Actinocephalus (Koern.) Sano emend. (F. N. Costa & ics and restricted to a few small populations. Some P. T. Sano, unpubl. data; including Paepalanthus sub- species are of great economic importance. Every section Aphorocaulon Ruhland) and the polyphyly of year, large numbers of inflorescences from species of Paepalanthus. Thus, based on the monophyly of Syngonanthus Ruhland, Comanthera L.B.Sm. and Paepalanthoideae (Giulietti et al., 1995; Unwin, 2004; Paepalanthus Mart. are exported to North America Andrade, 2007; Andrade et al., 2010), our main goal and Europe as ‘everlasting plants’ and, more recently, was to infer phylogenetic relationships in the sub- Downloaded from https://academic.oup.com/botlinnean/article-abstract/171/1/225/2557485 by guest on 06 January 2020 as ‘golden grass’ (Giulietti et al., 1988; Schmidt, family, with an emphasis on Paepalanthus and its Figueiredo & Scariot, 2007; Costa, Trovó & Sano, Brazilian subgroups. Evolution of morphological char- 2008; Parra et al., 2010). These species are not culti- acters and biogeographic history of the Paepalanthoi- vated but simply harvested in situ, leading to deple- deae were reconstructed in order to clarify the tion of the natural populations. Indeed, many species classification and evolution of the group in the of Paepalanthoideae are highly endangered. For Neotropics. example, 94 species have been cited on the Red List of State of Minas Gerais and 20 on the Red List of Brazil (Biodiversitas, 2008). Paepalanthus spp. are also MATERIAL AND METHODS notable for their antioxidant and mutagenic proper- TAXA SAMPLED ties (Varanda et al., 2006; Devienne et al., 2007). In Paepalanthoideae, Paepalanthus is the largest All nine genera of Paepalanthoideae and all infrage- genus with c. 380 species (Giulietti & Hensold, 1990; neric categories of Paepalanthus recognized by Stützel, 1998). Morphological and species diversity Ruhland (1903) were sampled, except for Paepalan- is concentrated in Brazilian campos rupestres in the thus subgenus Psilandra Ruhland, known exclusively Espinhaço Range and in the Guayana Shield High- from the type specimen. Overall, 94 species were lands (Giulietti & Hensold, 1990; Hensold, 1991, sampled as follows: Actinocephalus 5/28 (species 1999). The genus is characterized by pistillate sampled/species belonging to the genus), Comanthera flowers with free petals and stigmatic/nectariferous 3/37, Lachnocaulon Kunth 1/7, Leiothrix 6/64, Paepal- branches that are free at the same insertion point. anthus 73/~380, Philodice Mart. 1/2, Rondonanthus Nevertheless, with the exception of these few floral Herzog 2/6, Syngonanthus 2/~150 and Tonina Aubl. characters, morphological variation in both floral 1/1. The sampling in Paepalanthus and Syngonanthus and vegetative traits is broad. This variation pro- is limited at a first glance. However, many species of vided the basis for the proposition of > 20 infrage- these genera are known only from the type specimen neric categories in previous classifications of the or unknown type localities. Recent taxonomic revi- genus (Koernicke, 1863; Ruhland, 1903). Some cat- sions identified many synonyms in these groups, and egories, such as Paepalanthus subgenus Platycaulon the number of species of Paepalanthus and Syngo- Koern., are morphologically easily recognized, nanthus may actually be much smaller. Moreover, whereas others, such as Paepalanthus series Paepal- Syngonanthus is monomorphic in relation to the anthus, simply represent aggregations of possibly morphological traits evaluated (Koernicke, 1863; unrelated species (Stützel, 1998). Thus, the exten- Ruhland, 1903). Three species of Eriocaulon L. were sive morphological variation in Paepalanthus may included as outgroups, based on previous phylogenies obscure the phylogenetic relationships and explain, (Unwin, 2004; Andrade et al., 2010). The complete list at least in part, its complex nomenclatural and of taxa and voucher specimens is given in Appendix 1. taxonomic history. The first phylogenetic study involving Paepalan- thoideae was based entirely on morphological data SEQUENCES AND ALIGNMENT (Giulietti, Amaral & Bittrich, 1995). In this study, The nuclear internal transcribed spacer (ITS) region Paepalanthoideae emerged as monophyletic, whereas and the plastid trnL-trnF region were chosen because Paepalanthus was polyphyletic. In a later study, of their rate of sequence variation, based on previous Giulietti et al. (2000), taking into consideration mor- studies in the family by Unwin (2004), Andrade phology, anatomy and chemistry, concluded that (2007) and Andrade et al. (2010). Sequences for 59 Paepalanthoideae are paraphyletic, but many of the species were obtained from Andrade et al. (2010) and genera are monophyletic. Polyphyly of Paepalanthus additional sequences for 35 species were obtained for was also stated in that study. The outcome of recent this study. All GenBank accession numbers are listed molecular phylogenetic analyses (Unwin, 2004; in Appendix 1. © 2012 The Linnean Society of London, Botanical Journal of the Linnean Society, 2013, 171, 225–243 EVOLUTION OF PAEPALANTHOIDEAE 227 Downloaded from https://academic.oup.com/botlinnean/article-abstract/171/1/225/2557485 by guest on 06 January 2020 Figure 1. Photographs of Paepalanthoideae representatives in nature. A, Actinocephalus polyanthus (Bong.) Sano. B, Comanthera linearis (Ruhland) L.R. Parra & Giul. C, Leiothrix crassifolia (Bong.) Ruhland. D, Paepalanthus chiquitensis
Load more

Recommended publications
  • Aquatic Macrophytes of Northeastern Brazil: Checklist, Richness
    Check List 9(2): 298–312, 2013 © 2013 Check List and Authors Chec List ISSN 1809-127X (available at www.checklist.org.br) Journal of species lists and distribution Aquatic macrophytes of Northeastern Brazil: Checklist, PECIES S richness, distribution and life forms OF Edson Gomes de Moura-Júnior 1, Liliane Ferreira Lima 1, Simone Santos Lira Silva 2, Raíssa Maria ISTS 3 4 5* 4 L Sampaio de Paiva , Fernando Alves Ferreira , Carmen Silvia Zickel and Arnildo Pott 1 Graduate student (PhD) in Plant Biology, Universidade Federal de Minas Gerais, Biology Department. Av. Antônio Carlos, 6627. CEP 31270-901. Belo Horizonte, MG, Brazil. 2 Graduate student (PhD) in Botany, Universidade Federal Rural de Pernambuco, Biology Department. Av. Dom Manoel de Medeiros, s/n°, Dois Irmãos. CEP 52171-900. Recife, PE, Brazil. 3 Graduate student (MSc) in Natural Resource, Universidade Federal de Roraima, Biology Department. Av. Capitão Ene Garcez, 2413, Aeroporto, Boa Vista. CEP 69304-000. Roraima, RR, Brazil. 4 Universidade Federal do Mato Grosso do Sul, Program in Plant Biology, Center for Biological Sciences and Health, Biology Department. Cidade Universitária, s/n - CEP 79070-900. Campo Grande, MS, Brazil. 5 Universidade Federal Rural de Pernambuco, Program in Botany, Biology Department. Av. Dom Manoel de Medeiros, s/n°, Dois Irmãos. CEP 52171-900. Recife, PE, Brazil. * Corresponding Author. E-mail: [email protected] Abstract: checklist of aquaticAquatic macrophytesplants have great occurring influence in the on northeastern the structure region and dynamics of Brazil throughof aquatic a bibliographic ecosystems, thereby search. Wecontributing recorded aconsiderably total of 412 tospecies, biodiversity. 217 genera In Brazil, and 72 knowledge families.
    [Show full text]
  • VESSELS in ERIOCAULACEAE By
    IAWA Journ al, Vol. 17 (2), 1996: 183-204 VESSELS IN ERIOCAULACEAE by Jennifer A. Thorsch & Vernon I. Cheadle I Department of Ecology, Evolution and Marine Biology, University of California, Santa Barbara, CA 93 106, U.S.A. SUMMARY The occ urrence and level of specialization of vesse ls in 70 species representing 12 genera of Eriocaulaceae are presented. In alI species of Eriocaulaceae and in alI parts of the plant examined, vessels with simple perforations have been identified . Correlations between level of specia­ lization of vessel members and ecological conditi ons are reported for species from diverse habitats and species with distinct differences in habit. The pattern of origin and specialization of tracheary celIs in Erio­ caulaceae was compared to tracheary data for Xyridaceae , Rapateaceae, Restionaceae and Centrolepidaceae. The evolutionary position of these families has been regarded as close to Eriocaulaceae. Key words: Eriocaulaceae, vessels, perforation plates, phylogenetic posi­ tion. INTRODUCTION This paper provides detailed information about perforation plates of vessels in Erio­ caulaceae, the 29th family we have similarly examined in monocotyledons. The near­ ly complete list of families analyzed in detail is given in the literature cited in the paper on Commelinales (Cheadle & Kosakai 1980). Our studies on the tracheary elements in monocotyledons have included families and species from a broad range of habits, habitats and geographical sites around the world. Families for study were selected based on three criteria: I) presence of alI plant parts, 2) variety of habits and habitats, and 3) broad representation of the species within the family. The data on tracheids and vessels from these broadly based studies led to the folIowing brief conclusions.
    [Show full text]
  • Ana M. Giulietti,1,7,8 Maria José G. Andrade,1,4 Vera L
    Rodriguésia 63(1): 001-019. 2012 http://rodriguesia.jbrj.gov.br Molecular phylogeny, morphology and their implications for the taxonomy of Eriocaulaceae Filogenia molecular, morfologia e suas implicações para a taxonomia de Eriocaulaceae Ana M. Giulietti,1,7,8 Maria José G. Andrade,1,4 Vera L. Scatena,2 Marcelo Trovó,6 Alessandra I. Coan,2 Paulo T. Sano,3 Francisco A.R. Santos,1 Ricardo L.B. Borges,1,5 & Cássio van den Berg1 Abstract The pantropical family Eriocaulaceae includes ten genera and c. 1,400 species, with diversity concentrated in the New World. The last complete revision of the family was published more than 100 years ago, and until recently the generic and infrageneric relationships were poorly resolved. However, a multi-disciplinary approach over the last 30 years, using morphological and anatomical characters, has been supplemented with additional data from palynology, chemistry, embryology, population genetics, cytology and, more recently, molecular phylogenetic studies. This led to a reassessment of phylogenetic relationships within the family. In this paper we present new data for the ITS and trnL-F regions, analysed separately and in combination, using maximum parsimony and Bayesian inference. The data confirm previous results, and show that many characters traditionally used for differentiating and circumscribing the genera within the family are homoplasious. A new generic key with characters from various sources and reflecting the current taxonomic changes is presented. Key words: anatomy, ITS, phylogenetics, pollen, trnL-trnF. Resumo Eriocaulaceae é uma família pantropical com dez gêneros e cerca de 1.400 espécies, com centro de diversidade no Novo Mundo, especialmente no Brasil.
    [Show full text]
  • Chemistry in Eriocaulaceae Anne Lı´Gia Dokkedala,*, Lourdes Campaner Dos Santosb, Paulo Takeo Sanoc, and Wagner Vilegasb
    Chemistry in Eriocaulaceae Anne Lı´gia Dokkedala,*, Lourdes Campaner dos Santosb, Paulo Takeo Sanoc, and Wagner Vilegasb a Departamento de Cieˆncias Biolo´ gicas, Faculdade de Cieˆncias, UNESP, C.P. 473, 17033-360 Bauru, SP, Brazil. Fax: (5514) 31036092. E-mail: [email protected] b Departamento de Quı´mica Orgaˆnica, Instituto de Quı´mica de Araraquara, UNESP, C.P. 355, 14801-970 Araraquara, SP, Brazil c Departamento de Botaˆnica, Instituto de Biocieˆncias, Universidade de Sa˜o Paulo, C.P. 11461, 05427-970 Sa˜o Paulo, SP, Brazil * Author for correspondence and reprint requests Z. Naturforsch. 63c, 169Ð175 (2008); received August 13/November 7, 2007 Eriocaulaceae is a pantropical family that comprises about 1100 species distributed in 11 genera. The infrafamilial relationships are still unsatisfactorily resolved, because of the tiny flowers and generalized morphology, which makes the taxonomy very difficult. Flavonoid and naphthopyranone profiles have proved to be important in order to contribute to the alignment of genera into the family. We here present a survey of the chemical data of Erio- caulaceae with a discussion about their contribution to the taxonomy of Eriocaulaceae. Key words: Eriocaulaceae, Flavonoids, Chemotaxonomy Introduction nolic extract of the leaves. Dokkedal and Salatino (1992) found several flavones (luteolin C-glyco- Eriocaulaceae is a pantropical, predominantly side, luteolin 7-O-triglucoside, luteolin 7-O-diara- herbaceous monocotyledonous family, comprising binoside, nepetin, nepetin 7-O-glucoside and ne- around 1100 species in 11 genera (Giulietti et al., petin 7-O-arabinoside) in the methanolic extract 2000; Sano, 2004). It is a common and diagnostic of the leaves of six Leiothrix species.
    [Show full text]
  • Abstract an Examination of Possible Carnivory in Silene
    ABSTRACT AN EXAMINATION OF POSSIBLE CARNIVORY IN SILENE REGIA, A MEMBER OF THE CARYOPHYLLACEAE by Garrett John Dienno Silene regia, commonly known as Royal Catchfly, a member of the Caryophyllaceae, is known to ensnare small insects with its glandular trichomes. This morphological adaptation is primarily thought to deter herbivory, but it has been speculated that S. regia may also be carnivorous. To demonstrate that S. regia is carnivorous the following objectives must be shown: S. regia can attract, capture, and retain prey; secrete proteinases to facilitate nutrient absorption; and absorb/translocate the resultant nutrients. This study addressed the first two of these objectives through field observations, UV photography, SEM imaging, and a series of experiments designed to examine a capture- induced proteinase response. While S. regia was able to ensnare insects and possessed highly specialized morphological structures for doing so a form of active attractant could not be demonstrated, and as such failed to support the first objective in its entirety. Negative test results for a capture-induced proteinase response failed to support the second objective. As both objectives were unsupported it was concluded that S. regia is not carnivorous. AN EXAMINATION OF POSSIBLE CARNIVORY IN SILENE REGIA, A MEMBER OF THE CARYOHPYLLACEAE A Thesis Submitted to the Faculty of Miami University in partial fulfillment of the requirements for the degree of Master of Science by Garrett John Dienno Miami University Oxford, Ohio 2017 Advisor: R. James Hickey Reader: Alfredo J. Huerta Reader: Richard C. Moore Reader: Richard H. Munson ©2017 Garrett John Dienno This thesis titled AN EXAMINATION OF POSSIBLE CARNIVORY IN SILENE REGIA, A MEMBER OF THE CARYOHPYLLACEAE by Garrett John Dienno has been approved for publication by The College of Arts and Science and Department of Biology ____________________________________________________ R.
    [Show full text]
  • HPLC-DAD BASED METHOD for the QUANTIFICATION of FLAVONOIDS in the HYDROETHANOLIC EXTRACT of Tonina Fluviatilis Aubl
    http://dx.doi.org/10.5935/0100-4042.20140193 Quim. Nova, Vol. 37, No. 7, 1122-1127, 2014 HPLC-DAD BASED METHOD FOR THE QUANTIFICATION OF FLAVONOIDS IN THE HYDROETHANOLIC EXTRACT OF Tonina fluviatilis Aubl. (Eriocaulaceae) AND THEIR RADICAL SCAVENGING ACTIVITY Marcelo R. de Amorima, Daniel Rinaldob, Fabiano P. do Amaralc, Wagner Vilegasc, Mara A. G. Magentad, Gerardo M. Vieira Jr.e and Lourdes C. dos Santosa,* aDepartamento de Química Orgânica, Instituto de Química, Universidade Estadual Paulista, 14800-900 Araraquara – SP, Brasil b Artigo Departamento de Química, Universidade Estadual Paulista, 17033-360 Bauru – SP, Brasil cCampus Experimental do Litoral Paulista, Universidade Estadual Paulista, 11350-000 São Vicente – SP, Brasil dUniversidade Santa Cecília, 11045-907 Santos – SP, Brasil eInstituto de Ciências Naturais, Humanas e Sociais, Universidade Federal de Mato Grosso, 78557-267 Sinop – MT, Brasil Recebido em 03/10/2013; aceito em 11/04/2014; publicado na web em 15/07/2014 This article describes the isolation and identification of flavonoids in the hydroethanolic extract of the aerial parts fromTonina fluviatilis and evaluation of their antiradical activity. A method based on HPLC-DAD was developed and validated for detecting and quantifying flavonoids in hydroethanolic extracts. The flavonoids identified and quantified in the extract were 6,7-dimethoxyquercetin- 3-O-β-D-glucopyranoside (1), 6-hydroxy-7-methoxyquercetin-3-O-β-D-glucopyranoside (2), and 6-methoxyquercetin-3-O-β-D- glucopyranoside (3). The developed method presented good validation parameters, showing that the results obtained are consistent and can be used in ensuring the quantification of these constituents in the extracts. Compounds 2 and 3 showed strong antiradical activity when compared with the positive controls (quercetin and gallic acid).
    [Show full text]
  • Plano De Manejo Do Parque Nacional Do Viruâ
    PLANO DE MANEJO DO PARQUE NACIONAL DO VIRU Boa Vista - RR Abril - 2014 PRESIDENTE DA REPÚBLICA Dilma Rousseff MINISTÉRIO DO MEIO AMBIENTE Izabella Teixeira - Ministra INSTITUTO CHICO MENDES DE CONSERVAÇÃO DA BIODIVERSIDADE - ICMBio Roberto Ricardo Vizentin - Presidente DIRETORIA DE CRIAÇÃO E MANEJO DE UNIDADES DE CONSERVAÇÃO - DIMAN Giovanna Palazzi - Diretora COORDENAÇÃO DE ELABORAÇÃO E REVISÃO DE PLANOS DE MANEJO Alexandre Lantelme Kirovsky CHEFE DO PARQUE NACIONAL DO VIRUÁ Antonio Lisboa ICMBIO 2014 PARQUE NACIONAL DO VIRU PLANO DE MANEJO CRÉDITOS TÉCNICOS E INSTITUCIONAIS INSTITUTO CHICO MENDES DE CONSERVAÇÃO DA BIODIVERSIDADE - ICMBio Diretoria de Criação e Manejo de Unidades de Conservação - DIMAN Giovanna Palazzi - Diretora EQUIPE TÉCNICA DO PLANO DE MANEJO DO PARQUE NACIONAL DO VIRUÁ Coordenaço Antonio Lisboa - Chefe do PN Viruá/ ICMBio - Msc. Geógrafo Beatriz de Aquino Ribeiro Lisboa - PN Viruá/ ICMBio - Bióloga Superviso Lílian Hangae - DIREP/ ICMBio - Geógrafa Luciana Costa Mota - Bióloga E uipe de Planejamento Antonio Lisboa - PN Viruá/ ICMBio - Msc. Geógrafo Beatriz de Aquino Ribeiro Lisboa - PN Viruá/ ICMBio - Bióloga Hudson Coimbra Felix - PN Viruá/ ICMBio - Gestor ambiental Renata Bocorny de Azevedo - PN Viruá/ ICMBio - Msc. Bióloga Thiago Orsi Laranjeiras - PN Viruá/ ICMBio - Msc. Biólogo Lílian Hangae - Supervisora - COMAN/ ICMBio - Geógrafa Ernesto Viveiros de Castro - CGEUP/ ICMBio - Msc. Biólogo Carlos Ernesto G. R. Schaefer - Consultor - PhD. Eng. Agrônomo Bruno Araújo Furtado de Mendonça - Colaborador/UFV - Dsc. Eng. Florestal Consultores e Colaboradores em reas Tem'ticas Hidrologia, Clima Carlos Ernesto G. R. Schaefer - PhD. Engenheiro Agrônomo (Consultor); Bruno Araújo Furtado de Mendonça - Dsc. Eng. Florestal (Colaborador UFV). Geologia, Geomorfologia Carlos Ernesto G. R. Schaefer - PhD. Engenheiro Agrônomo (Consultor); Bruno Araújo Furtado de Mendonça - Dsc.
    [Show full text]
  • Formigas Visitantes De Inflorescências De Actinocephalus Polyanthus
    Biotemas, 26 (4): 75-83, dezembro de 2013 http://dx.doi.org/10.5007/2175-7925.2013v26n4p7575 ISSNe 2175-7925 Formigas visitantes de inflorescências de Actinocephalus polyanthus (Bong.) Sano (Eriocaulaceae) Elise Lara Galitzki 1 Carlos Eduardo Cereto 2 Karla Zanenga Scherer 3 Benedito Cortês Lopes 3* Tânia Tarabini Castellani 3 1 Departamento de Botânica, Centro de Ciências Biológicas, Universidade Federal de Santa Catarina 2 Universidade Federal da Fronteira Sul, Campus Universitário, Realeza – PR, Brasil 3 Departamento de Ecologia e Zoologia, Universidade Federal de Santa Catarina Campus Universitário, Trindade, Caixa Postal 476, CEP 88040-900, Florianópolis – SC, Brasil * Autor para correspondência [email protected] Submetido em 17/07/2012 Aceito para publicação em 29/08/2013 Resumo Plantas da família Eriocaulaceae apresentam uma secreção de néctar em estruturas florais que promove a visitação de insetos, inclusive formigas. Este estudo avaliou as espécies de formigas visitantes de inflorescências de Actinocephalus polyanthus em dunas costeiras no sul do Brasil e verificou se a riqueza e composição das assembleias visitantes diferiam entre as fenofases de floração feminina e masculina, em função da maior oferta de recurso por flores masculinas. Observações sobre o recurso utilizado e o comportamento de visita foram também investigados. Foram encontradas 15 espécies de formigas, pertencentes a oito gêneros de quatro subfamílias. Não houve diferença em relação à riqueza e diversidade de visitantes associadas à fenofase de floração masculina ou feminina. Entretanto, houve diferença em relação à similaridade dessas assembleias, em função da maior ocorrência de Camponotus fastigatus na floração feminina. A maioria das espécies registradas pertence a gêneros que, normalmente, utilizam néctar floral e extrafloral como recurso alimentar ou são generalistas.Brachymyrmex sp.1, Camponotus fastigatus e Dorymyrmex sp.
    [Show full text]
  • Filogenia Molecular Do Gênero Actinocephalus (Koern.) Sano (Eriocaulaceae) E Suas Implicações
    Michelle Pires Tannure Filogenia Molecular do gênero Actinocephalus (Koern.) Sano (Eriocaulaceae) e suas Implicações Taxonômicas BELO HORIZONTE 2013 Filogenia Molecular do gênero Actinocephalus (Koern.) Sano (Eriocaulaceae) e suas Implicações Taxonômicas Autora: Michelle Pires Tannure Orientadora: Prof. Dr a. Renata Acácio Ribeiro Dias Coorientadora: Prof. Dr a. Maria Bernadete Lovato BELO HORIZONTE 2013 Michelle Pires Tannure Filogenia Molecular do gênero Actinocephalus (Koern.) Sano (Eriocaulaceae) e suas Implicações Taxonômicas Dissertação apresentada ao programa de Pós-Graduação em Genética do Departamento de Biologia Geral do Instituto de Ciências Biológicas da Universidade Federal de Minas Gerais, como requisito parcial para a obtenção do título de Mestre em Genética. Orientadora: Prof. Dr a. Renata Acácio Ribeiro Dias Universidade Federal dos Vales do Jequitinhonha e Mucuri Coorientadora: Prof. Dr a. Maria Bernadete Lovato Universidade Federal de Minas Gerais BELO HORIZONTE 2013 AGRADECIMENTOS Chegou a hora, principalmente de agradecer! Vários lugares, vários aprendizados, várias pessoas maravilhosas pelo caminho. Uma lista extensa e cheia de histórias.... A começar, agradeço à Deus por ter me dado a vida, a vontade de lutar e por iluminar e abençoar o caminho que escolhi seguir. Uma experiência nova, valiosa! Agradeço à minha queria orientadora Renata Acácio pela honra e confiança em me deixar ser sua primeira orientada. Obrigada por realizar meu sonho de trabalhar com a Genética e por ter me dado forças pra seguir em frente e não desistir de tentar... Por entender sempre minhas dificuldades, e por confiar que eu conseguiria, sendo sempre paciente e me ensinando de um jeito tão doce, paciente, e aconchegante. É com grande alegria que concluo esta etapa tão importante! Obrigada Maria Bernadete Lovato, por me aceitar no Laboratório de Genética de Populações e ter confiado na minha capacidade.
    [Show full text]
  • Lista Roja V1.7.Indd
    Lista roja de la flora vascular cubana Lista roja de la flora vascular cubana Rosalina Berazaín Iturralde | Fabiola Areces Berazaín Julio César Lazcano Lara | Luis Roberto González Torres documentos 4 Gijon, 2005 Edita Ayuntamiento de Gijón Jardín Botánico Atlántico de Gijón Comité editorial Equipo científico del JBA © de los textos Los autores, 2005 © de esta edición Jardín Botánico Atlántico Realización Ediciones Trea Fotografías R. Abbott (pp. 19, 27, 28, 29, 36, 42, 49, 49, 58) F. Areces (pp. 19, 22, 23, 24, 56) E. Bécquer (pp. 18, 31, 44, 61) L. R. González (p. 35) J. Lazcano (pp. 11, 12, 18, 20, 25, 30, 44, 46, 54, 56, 60) A. Palmarola (p. 33) C. Sánchez (p. 51) Equipo científico del Jardín Botánico Atlántico (pp. 11, 12, 13, 26, 35, 47, 49, 52) Maquetación Alberto Gombáu · Proyecto Gráfico Imprime Gráficas Apel Reservados todos los derechos. Queda prohibido reproducir, almacenar en sistemas de recuperación de la información y transmitir parte alguna de esta publicación, cualquiera que sea el medio empleado —electrónico, mecánico, fotocopia, grabación, etc.—, sin el permiso previo de los titulares de los derechos de propiedad intelectual. Esta publicación ha sido financiada por una subvención concedida por el Ayun- tamiento de Gijón merced al Convenio “Convenio Marco de colaboración entre las Universidades de Oviedo, el Ayuntamiento de Gijón y la Universidad de la Habana”. Depósito Legal As-4.553/2005 ISBN 84-XXXXX-XX-X Lista roja de la flora vascular cubana Rosalina Berazaín Iturralde, Fabiola Areces Berazaín, Julio César Lazcano Lara, Luis Roberto González Torres Resumen Abstract La diversidad vegetal de Cuba es impresionan- Plant diversity in Cuba is impressive.
    [Show full text]
  • Syngonanthus Nitens: SEMPRE-VIVA UTILIZADA PARA ARTESANATO NO JALAPÃO, TOCANTINS
    UNIVERSIDADE DE BRASÍLIA INSTITUTO DE CIÊNCIAS BIOLÓGICAS PROGRAMA DE PÓS-GRADUAÇÃO EM ECOLOGIA ETNOBOTÂNICA E ECOLOGIA POPULACIONAL DE Syngonanthus nitens: SEMPRE-VIVA UTILIZADA PARA ARTESANATO NO JALAPÃO, TOCANTINS ISABEL BELLONI SCHMIDT ORIENTADOR: ALDICIR SCARIOT Dissertação apresentada e defendida junto ao Programa de Pós- graduação em Ecologia da Universidade de Brasília, como requisito parcial para a obtenção do título de Mestre em Ecologia Brasília, setembro de 2005. 1 APOIO FINANCEIRO Este projeto foi realizado com recursos financeiros da Diretoria de Florestas – Ibama; Contou com apoio financeiro do Programa Natureza e Sociedade do WWF – Brasil; E com apoio logístico e empréstimo de materiais das seguintes instituições: Associação Capim Dourado do Povoado da Mumbuca Laboratório de Ecologia e Conservação de Plantas LEC – Embrapa Cenargen Estação Ecológica Serra Geral do Tocantins e Gerência Executiva do Ibama em Tocantins & 2 ETNOBOTÂNICA E ECOLOGIA POPULACIONAL DE Syngonanthus nitens: SEMPRE- VIVA UTILIZADA PARA ARTESANATO NO JALAPÃO, TOCANTINS ISABEL BELLONI SCHMIDT Dissertação aprovada junto ao Programa de Pós Graduação em Ecologia da Universidade de Brasília como requisito parcial para a obtenção do título de Mestre em Ecologia. Banca Examinadora: ________________________________ Dr. Aldicir Scariot Orientador ________________________________ Dra. Tamara Ticktin Universidade do Hawaii em Manoa ________________________________ Dr. Carlos Klink Universidade de Brasília ____________________________________________ Dr. Carlos
    [Show full text]
  • The Leipzig Catalogue of Plants (LCVP) ‐ an Improved Taxonomic Reference List for All Known Vascular Plants
    Freiberg et al: The Leipzig Catalogue of Plants (LCVP) ‐ An improved taxonomic reference list for all known vascular plants Supplementary file 3: Literature used to compile LCVP ordered by plant families 1 Acanthaceae AROLLA, RAJENDER GOUD; CHERUKUPALLI, NEERAJA; KHAREEDU, VENKATESWARA RAO; VUDEM, DASHAVANTHA REDDY (2015): DNA barcoding and haplotyping in different Species of Andrographis. In: Biochemical Systematics and Ecology 62, p. 91–97. DOI: 10.1016/j.bse.2015.08.001. BORG, AGNETA JULIA; MCDADE, LUCINDA A.; SCHÖNENBERGER, JÜRGEN (2008): Molecular Phylogenetics and morphological Evolution of Thunbergioideae (Acanthaceae). In: Taxon 57 (3), p. 811–822. DOI: 10.1002/tax.573012. CARINE, MARK A.; SCOTLAND, ROBERT W. (2002): Classification of Strobilanthinae (Acanthaceae): Trying to Classify the Unclassifiable? In: Taxon 51 (2), p. 259–279. DOI: 10.2307/1554926. CÔRTES, ANA LUIZA A.; DANIEL, THOMAS F.; RAPINI, ALESSANDRO (2016): Taxonomic Revision of the Genus Schaueria (Acanthaceae). In: Plant Systematics and Evolution 302 (7), p. 819–851. DOI: 10.1007/s00606-016-1301-y. CÔRTES, ANA LUIZA A.; RAPINI, ALESSANDRO; DANIEL, THOMAS F. (2015): The Tetramerium Lineage (Acanthaceae: Justicieae) does not support the Pleistocene Arc Hypothesis for South American seasonally dry Forests. In: American Journal of Botany 102 (6), p. 992–1007. DOI: 10.3732/ajb.1400558. DANIEL, THOMAS F.; MCDADE, LUCINDA A. (2014): Nelsonioideae (Lamiales: Acanthaceae): Revision of Genera and Catalog of Species. In: Aliso 32 (1), p. 1–45. DOI: 10.5642/aliso.20143201.02. EZCURRA, CECILIA (2002): El Género Justicia (Acanthaceae) en Sudamérica Austral. In: Annals of the Missouri Botanical Garden 89, p. 225–280. FISHER, AMANDA E.; MCDADE, LUCINDA A.; KIEL, CARRIE A.; KHOSHRAVESH, ROXANNE; JOHNSON, MELISSA A.; STATA, MATT ET AL.
    [Show full text]